Difference between revisions of "MediaWiki:Common.js"

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(Undo revision 1424 by Admin (talk))
(Code moved to resource loader)
 
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/* Any JavaScript here will be loaded for all users on every page load. */
 
// General purpose functions
 
if( typeof(String.prototype.capitalize) === "undefined" )
 
{
 
String.prototype.capitalize = function()
 
{
 
return this.replace( /(^|\s)([a-z])/g , function(m,p1,p2){ return p1+p2.toUpperCase(); } );
 
};
 
}
 
  
if(typeof(String.prototype.trimRight) === "undefined")
 
{
 
    String.prototype.trimRight = function()
 
    {
 
        return String(this).replace(/\s+$/g, '');
 
    };
 
}
 
 
if(typeof(String.prototype.trimLeft) === "undefined")
 
{
 
    String.prototype.trimLeft = function()
 
    {
 
        return String(this).replace(/^\s+/g, '');
 
    };
 
}
 
 
if(typeof(String.prototype.trim) === "undefined")
 
{
 
    String.prototype.trim = function()
 
    {
 
        return String(this).replace(/^\s+|\s+$/g, '');
 
    };
 
}
 
 
if(typeof(Date.prototype.getHours2) === "undefined")
 
{
 
Date.prototype.getHours2 = function()
 
{
 
var h = this.getHours();
 
if( h < 10 ) {
 
return "0" + h.toString();
 
}
 
return h.toString();
 
}
 
}
 
 
if(typeof(Date.prototype.getMinutes2) === "undefined")
 
{
 
Date.prototype.getMinutes2 = function()
 
{
 
var h = this.getMinutes();
 
if( h < 10 ) {
 
return "0" + h.toString();
 
}
 
return h.toString();
 
}
 
}
 
 
///////////////////////////////////////////////////////////////////////
 
/*
 
* Date Format 1.2.3
 
* (c) 2007-2009 Steven Levithan <stevenlevithan.com>
 
* MIT license
 
*
 
* Includes enhancements by Scott Trenda <scott.trenda.net>
 
* and Kris Kowal <cixar.com/~kris.kowal/>
 
*
 
* Accepts a date, a mask, or a date and a mask.
 
* Returns a formatted version of the given date.
 
* The date defaults to the current date/time.
 
* The mask defaults to dateFormat.masks.default.
 
*/
 
 
var dateFormat = function () {
 
var token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
 
timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
 
timezoneClip = /[^-+\dA-Z]/g,
 
pad = function (val, len) {
 
val = String(val);
 
len = len || 2;
 
while (val.length < len) val = "0" + val;
 
return val;
 
};
 
 
// Regexes and supporting functions are cached through closure
 
return function (date, mask, utc) {
 
var dF = dateFormat;
 
 
// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
 
if (arguments.length == 1 && Object.prototype.toString.call(date) == "[object String]" && !/\d/.test(date)) {
 
mask = date;
 
date = undefined;
 
}
 
 
// Passing date through Date applies Date.parse, if necessary
 
date = date ? new Date(date) : new Date;
 
if (isNaN(date)) throw SyntaxError("invalid date");
 
 
mask = String(dF.masks[mask] || mask || dF.masks["default"]);
 
 
// Allow setting the utc argument via the mask
 
if (mask.slice(0, 4) == "UTC:") {
 
mask = mask.slice(4);
 
utc = true;
 
}
 
 
var _ = utc ? "getUTC" : "get",
 
d = date[_ + "Date"](),
 
D = date[_ + "Day"](),
 
m = date[_ + "Month"](),
 
y = date[_ + "FullYear"](),
 
H = date[_ + "Hours"](),
 
M = date[_ + "Minutes"](),
 
s = date[_ + "Seconds"](),
 
L = date[_ + "Milliseconds"](),
 
o = utc ? 0 : date.getTimezoneOffset(),
 
flags = {
 
d:    d,
 
dd:  pad(d),
 
ddd:  dF.i18n.dayNames[D],
 
dddd: dF.i18n.dayNames[D + 7],
 
m:    m + 1,
 
mm:  pad(m + 1),
 
mmm:  dF.i18n.monthNames[m],
 
mmmm: dF.i18n.monthNames[m + 12],
 
yy:  String(y).slice(2),
 
yyyy: y,
 
h:    H % 12 || 12,
 
hh:  pad(H % 12 || 12),
 
H:    H,
 
HH:  pad(H),
 
M:    M,
 
MM:  pad(M),
 
s:    s,
 
ss:  pad(s),
 
l:    pad(L, 3),
 
L:    pad(L > 99 ? Math.round(L / 10) : L),
 
t:    H < 12 ? "a"  : "p",
 
tt:  H < 12 ? "am" : "pm",
 
T:    H < 12 ? "A"  : "P",
 
TT:  H < 12 ? "AM" : "PM",
 
Z:    utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
 
o:    (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
 
S:    ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
 
};
 
 
return mask.replace(token, function ($0) {
 
return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
 
});
 
};
 
}();
 
 
// Some common format strings
 
dateFormat.masks = {
 
"default":      "ddd mmm dd yyyy HH:MM:ss",
 
shortDate:      "m/d/yy",
 
mediumDate:    "mmm d, yyyy",
 
longDate:      "mmmm d, yyyy",
 
fullDate:      "dddd, mmmm d, yyyy",
 
shortTime:      "h:MM TT",
 
mediumTime:    "h:MM:ss TT",
 
longTime:      "h:MM:ss TT Z",
 
isoDate:        "yyyy-mm-dd",
 
isoTime:        "HH:MM:ss",
 
isoDateTime:    "yyyy-mm-dd'T'HH:MM:ss",
 
isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
 
};
 
 
// Internationalization strings
 
dateFormat.i18n = {
 
dayNames: [
 
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
 
"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
 
],
 
monthNames: [
 
"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
 
"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
 
]
 
};
 
 
// For convenience...
 
Date.prototype.format = function (mask, utc) {
 
return dateFormat(this, mask, utc);
 
};
 
///////////////////////////////////////////////////////////////////////////////////////
 
 
 
 
// Namespace B48NS
 
var B48NS = {
 
log : function(msg) {
 
if( window['console'] ) {
 
console.log(msg);
 
}
 
}
 
};
 
 
B48NS.projectTablesDefaultSort = function() {
 
$('.project-last-modified').click();
 
$('.project-last-modified').click();
 
}
 
 
B48NS.applyStyleToEventBox = function() {
 
var data = [];  // other events
 
var rdata = []; // regular events
 
var box = $('#b48mw-events-box li')
 
$(box).each(
 
function(i,e) {
 
                        var evdata = $(e).html().trim();
 
if (evdata.length && evdata[0] == 'R') {
 
rdata[rdata.length] = evdata;
 
}
 
else {
 
data[data.length] = evdata;
 
}
 
}
 
);
 
var dateIcon = '<i class="icon-calendar"></i>'
 
 
// Timestamp values for sorting the events
 
var datesList = [];
 
// Timestamp : content
 
var datesMap = {};
 
 
for( idx in data ) {
 
var mres = data[idx].match(/^(\d\d\d\d-\d\d-\d\d\s+\d\d:\d\d)\s+(.*)$/);
 
if( mres ) {
 
var d = Date.parse(mres[1]);
 
datesList[datesList.length] = d.getTime();
 
datesMap[d.getTime()] = mres[2];
 
}
 
}
 
 
var dayMapping = {
 
'SUN':0,
 
'MON':1,
 
'TUE':2,
 
'WED':3,
 
'THU':4,
 
'FRI':5,
 
'SAT':6
 
};
 
 
var today = new Date();
 
var dateBase = today;
 
if( today.getDay() != 0 )
 
{
 
dateBase = new Date( today.getTime() );
 
dateBase.setDate( today.getDate() - today.getDay() );
 
// dateBase will be always the previous sunday or today
 
dateBase.setHours(0);
 
dateBase.setMinutes(0);
 
dateBase.setSeconds(0);
 
dateBase.setMilliseconds(0);
 
}
 
 
// Generate 4 weeks
 
var regularWeekGenerationCount = 4;
 
for ( idx in rdata ) {
 
var mres = rdata[idx].match(/^R(SUN|MON|TUE|WED|THU|FRI|SAT)\s+(\d\d):(\d\d)\s+(.*)$/);
 
if ( mres ) {
 
var dayValue = dayMapping[mres[1]];
 
 
var timeOffset = 0;
 
if ( dayValue > 0 ) {
 
var toffset = new Date(0);
 
toffset.setDate( dayValue + 1 );
 
timeOffset = toffset.getTime();
 
}
 
// Day adjustment relatively to the previous sunday (might be today)
 
var evdate = new Date( dateBase.getTime() + timeOffset );
 
evdate.setHours( mres[2] );
 
evdate.setMinutes( mres[3] );
 
 
for( week = 0; week < regularWeekGenerationCount; ++week ) {
 
if( week > 0 ) {
 
evdate.setDate( evdate.getDate() + 7 );
 
// Daylight saving adjustment
 
if ( evdate.getHours() < mres[2] ) {
 
evdate.setHours( evdate.getHours() + 1 );
 
}
 
else if ( evdate.getHours() > mres[2] ) {
 
evdate.setHours( evdate.getHours() - 1 );
 
}
 
}
 
datesList[datesList.length] = evdate.getTime();
 
datesMap[evdate.getTime()] = mres[4];
 
}
 
}
 
}
 
 
// bring the events in order by time and date ( using the timestamp value :) )
 
datesList.sort();
 
 
// Generate events list
 
var evlist = '';
 
for( idx in datesList ) {
 
var ts = datesList[idx];
 
var d = new Date(ts);
 
var evname = datesMap[ts];
 
 
// datesList is ordered by time and date => If there's an event before
 
// we don't put a <dt> anymore
 
var dstr = d.toDateString();
 
if ( evlist.search(dstr) == -1 ) {
 
evlist += '<dt class="b48mw-event-date">' + dateIcon + ' ' + d.format('dddd, mmmm dS, yyyy') + '</dt>';
 
}
 
 
evlist += '<dd class="b48mw-event-info"><span class="b48mw-event-time">' + d.getHours2() + ':' + d.getMinutes2() + '</span> - ' + evname + '</dd>';
 
}
 
 
var evbox = '<dl class="b48mw-event-list">' + evlist + '</dl>';
 
 
$('#b48mw-events-box').html(evbox);
 
}
 
 
B48NS.applyStyleToNewsList = function() {
 
var newsIcon = '<i class="icon-pushpin"></i>';
 
 
var newsList = '<dl class="b48mw-news-list">';
 
$('#b48mw-news-box li').each(
 
function(i,e) {
 
var mres = $(e).html().trim().match(/(\d\d\d\d-\d\d-\d\d)\s+(.*)$/);
 
if( mres ) {
 
var date = new Date(Date.parse(mres[1]));
 
newsList += '<dt class="b48mw-news-date">' + newsIcon + ' ' + date.format('dddd, mmmm dS, yyyy') + '</dt>';
 
newsList += '<dd class="b48mw-news-content"><div class="b48mw-news-content-wrap">' + mres[2] + '</div></dd>';
 
}
 
}
 
);
 
$('#b48mw-news-box').html( newsList + '</dl>' ).toggle();
 
}
 
 
 
 
// Makes User: links for usernames in meta fields
 
B48NS.linkifyUsers = function() {
 
 
// Base48 Wiki test
 
$(".base48-wiki-users").each(
 
function(e,i) {
 
var c = $(i).html();
 
if ( c.search('TODO')  != -1 ) {
 
return;
 
}
 
var r = c.replace(/[,\s]+/, function($0, $1){ return $1 ? ',' : ''; });
 
var result = r.split(',');
 
var newText = "";
 
for(x = 0; x < result.length; x++) {
 
if( newText.length > 0 ) {
 
newText += ", ";
 
}
 
newText += '<a href="/User:' + result[x].capitalize() + '">' + result[x] + '</a>'
 
}
 
$(i).html(newText);
 
}
 
    );
 
}
 
 
B48NS.fixFloatingImageThumbs = function() {
 
$('#b48mw-news-box .thumb').each(
 
function(i,e) {
 
if( $(e).hasClass('tright') ) {
 
$(e).removeClass('tright');
 
}
 
}
 
);
 
}
 
 
var base48 = function() {
 
// private
 
 
var isMainPage = function() {
 
return location.href.indexOf('wiki.base48.cz/Main_Page') != -1;
 
};
 
 
var restyleMainPage = function() {
 
$('#firstHeading').hide();
 
$('#left-navigation').hide(); // Page|Discussion
 
//$('#p-cactions').hide();  // page actions (protect, delete, move)
 
$('#ca-view').hide();  // read button
 
//$('#ca-history').hide(); // history button
 
};
 
 
var restyleFeaturedProject = function() {
 
// Current Featured project details retrieval
 
                var cont = $('#b48mw-featured-project');
 
var imageLocation = cont.find('.img img').attr('src');
 
var projectLink = cont.find('.link a');
 
var projectLinkTitle         = $(projectLink).attr('title');
 
var projectLinkName         = $(projectLink).text();
 
var projectLink = $(projectLink).attr('href');
 
var description = cont.find('.desc').html();
 
var github         = cont.find('.github').html();
 
var modifiedDate = cont.find('.modif').text().trim();
 
 
// New style generation
 
var heading = '<h2 class="b48mw-featured-project-heading">Featured Project</h2>';
 
                if(github) {
 
                                github = '<li><i class="icon-github-sign"></i>'+github+'</li>';
 
                }
 
var details = '<h3 class="b48mw-title">' + projectLinkName + '</h3>'
 
+ '<a href="' + projectLink + '">'
 
+ '<img src="' + imageLocation + '" alt="' + projectLinkTitle + ' project image" /></a>'
 
+ '<div class="b48mw-project-description">' + description + ''
 
+ '<ul>'
 
+ '<li><i class="icon-file"></i> <a href="' + projectLink + '">Project page</a></li>'
 
+ github
 
+ '<li><i class="icon-time"></i> Updated: ' + dateFormat( modifiedDate, 'dddd, mmmm dS, yyyy') + '</li>'
 
+ '</div>'
 
+ '</ul>'
 
;
 
var content = '<div class="b48mw-featured-project-container">' + details + '</div>';
 
 
$('#b48mw-featured-project').html(heading + content);
 
/*$('#b48mw-featured-project').click(function() {
 
window.location.href = projectLink;
 
});*/
 
}
 
 
// public
 
return {
 
init: function(){
 
if( $('.b48mw-code-box') ) {
 
}
 
 
if( isMainPage() ) {
 
B48NS.linkifyUsers();
 
setTimeout(B48NS.projectTablesDefaultSort, 500);
 
B48NS.applyStyleToEventBox();
 
B48NS.applyStyleToNewsList();
 
B48NS.fixFloatingImageThumbs();
 
restyleMainPage();
 
restyleFeaturedProject();
 
}
 
 
}
 
}
 
}();
 
 
$(base48.init);
 

Latest revision as of 17:32, 10 August 2012